diff options
| -rw-r--r-- | FICS/comproc.c | 97 |
1 files changed, 57 insertions, 40 deletions
diff --git a/FICS/comproc.c b/FICS/comproc.c index ae093fa..7a09683 100644 --- a/FICS/comproc.c +++ b/FICS/comproc.c @@ -1486,48 +1486,65 @@ PUBLIC int com_index(int p, param_list param) return COM_OK; } -PUBLIC int com_help(int p, param_list param) +PUBLIC int +com_help(int p, param_list param) { - int i, UseLang = parray[p].language; - char help_default[] = "_help"; - char *iwant, *filenames[1000]; /* enough for all helpfile names */ + char *iwant, *filenames[1000]; + char help_default[] = "_help"; + int i, UseLang = parray[p].language; - if (param[0].type == TYPE_NULL) { - iwant = help_default; - } else { - iwant = param[0].val.word; - if (!safestring(iwant)) { - pprintf(p, "Illegal character in command %s.\n", iwant); - return COM_OK; - } - } - i = search_directory(help_dir[UseLang], iwant, filenames, 1000); - if (i == 0) { - if (UseLang != LANG_DEFAULT) { - i += search_directory(help_dir[LANG_DEFAULT], iwant, filenames, 1000); - if (i > 0) { - pprintf(p, "No help available in %s; using %s instead.\n", - Language(UseLang), Language(LANG_DEFAULT)); - UseLang = LANG_DEFAULT; - } - } - if (i==0) { - pprintf(p, "No help available on \"%s\".\n", iwant); - return COM_OK; - } - } - if ((i == 1) || !strcmp(*filenames, iwant)) { - if (psend_file(p, help_dir[UseLang], *filenames)) { - /* we should never reach this unless the file was just deleted */ - pprintf(p, "Helpfile %s could not be found! ", *filenames); - pprintf(p, "Please inform an admin of this. Thank you.\n"); - } - } else { - pprintf(p, "Matches:"); - display_directory(p, filenames, i); - pprintf(p, "[Type \"info\" for a list of FICS general information files.]\n"); - } - return COM_OK; + if (param[0].type == TYPE_NULL) { + iwant = help_default; + } else { + iwant = param[0].val.word; + + if (!safestring(iwant)) { + pprintf(p, "Illegal character in command %s.\n", iwant); + return COM_OK; + } + } + + i = search_directory(help_dir[UseLang], iwant, filenames, 1000); + + if (i == 0) { + if (UseLang != LANG_DEFAULT) { + i += search_directory(help_dir[LANG_DEFAULT], iwant, + filenames, 1000); + + if (i > 0) { + pprintf(p, "No help available in %s; using %s " + "instead.\n", + Language(UseLang), + Language(LANG_DEFAULT)); + UseLang = LANG_DEFAULT; + } + } + + if (i == 0) { + pprintf(p, "No help available on \"%s\".\n", iwant); + return COM_OK; + } + } + + if (i == 1 || !strcmp(*filenames, iwant)) { + if (psend_file(p, help_dir[UseLang], *filenames)) { + /* + * We should never reach this unless the file + * was just deleted. + */ + pprintf(p, "Helpfile %s could not be found! ", + *filenames); + pprintf(p, "Please inform an admin of this. " + "Thank you.\n"); + } + } else { + pprintf(p, "Matches:"); + display_directory(p, filenames, i); + pprintf(p, "[Type \"info\" for a list of FICS general " + "information files.]\n"); + } + + return COM_OK; } PUBLIC int |